







The Systems Thinker works to catalyze effective change by expanding the use of systems approaches. All articles are available free of charge in an effort to expose as wide of audience as possible. Browse, share with others, save your favorites and tell others about this valuable resource!
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Curious about systems — how they behave, how they fail, and what they get up to when nobody is steering.

A Systems Literacy Manifesto
In 1968, West Churchman wrote, “…there is a good deal of turmoil about the manner in which our society is run. …the citizen has begun to suspect that the people who make major decisions that affect our lives don’t know what they are doing.”[1] Churchman was writing at a time of growing concern about war, civil rights, and the environment. Almost fifty years later, these concerns remain, and we have more reason than ever “to suspect that the people who make major decisions that affect our lives don’t know what they are doing.” Examples abound.
Reality Blind - Vol. 1
Integrating the Systems Science Underpinning Our Collective Futures
We need to talk about the social graph - Philip Sheldrake
Concepts are the fundamental building blocks of thinking, of designing. While there are plenty of things in the mix when it comes to contemplating system design, if the primary concepts remain unchallenged and unchanged from what came before, then the outcome will likely look very familiar.

The purpose of a system is what it does
The purpose of a system is what it does (POSIWID) is a heuristic in systems thinking coined by the British management consultant Stafford Beer,[1] who stated that there is "no point in claiming that the purpose of a system is to do what it constantly fails to do".[2] It is widely used by systems theorists, and is generally invoked to counter the notion that the purpose of a system can be read from the intentions of those who design, operate or promote it. When a system's side effects or unintended consequences reveal that its behaviour is poorly understood, then the POSIWID perspective can balance political understandings of system behaviour with a more straightforwardly descriptive view.
Leverage Points: Places to Intervene in a System
By Donella Meadows~ Folks who do systems analysis have a great belief in “leverage points.” These are places within a complex system (a corporation, an economy, a living body, a city, an ecosystem) where a small shift in one thing can produce big changes in everything. This idea is not unique to systems analysis — […]

Systems design 3: LLMs and the semantic revolution
Long ago in the 1990s when I was in high school, my chemistry+physics teacher pulled me aside. "Avery, you know how the Internet works, righ...
Distributed Systems lecture series
The System From Nowhere
When Accountability Goes Rogue 💡I recently spoke with Dr. Zena Assaad for her podcast, Responsible Bytes. Video is above, below is an essay adapted from the conversation. "The system from nowhere" is a way of talking about AI systems that excludes its origin as a consciously, human-designed product. It
The Silent Majorities: six groups across society whose views point to systemic change
Expressing our shared concerns can drive public confidence in systems change.

Care at the Edge of Automation – Topos Institute
Technologies don’t just solve problems, they change us. We invent technologies, and they invent us in turn, shaping our lives and worlds. This is the phenomenon that Terry Winograd and Fernando Flores, in Understanding Computers and Cognition (1986), called “ontological design.” It matters now more than ever—along with a second lesson they saw clearly. Technological research is always guided (and sometimes misguided) by deep ontological assumptions about, e.g., the nature of cognition, agency, and communication. If we are to create technologies that truly serve human flourishing and care, we must bring these hidden assumptions into the open and question them at their roots.

Advancing Systems Analysis Program
ASA advances systems analysis as a meta-level approach to understand and govern complex socio-environmental systems. The overall objective is to increase realism, relevance, and agility of systems analysis. How? By harvesting new opportunities provided, in particular, by • New sources of data and methods to convert data into knowledge • Novel modelling approaches and underlying theories enabled by increased computational capabilities • Innovation through transfer of methods across disciplines and expansion of system boundaries • Continuous horizon scanning to identify novel matches between methodologies and applications across all thematic areas of IIASA • Enhanced transdisciplinary research

Zensical
Adaptive systems for evolving ideas – Zensical creates scalable Open Source systems for technical writing that always keep you in the flow

World-systems theory
World-systems theory is a multidisciplinary approach to world history and social change which emphasizes the world-system as the primary unit of social analysis. World-systems theorists argue that their theory explains the rise and fall of states, income inequality, social unrest, and imperialism.